Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

LAB SAFETY SUPPLY Bottle Top Filter: 0.22 um Max Particle Size, 50 mm Dia, PES, 150 mL Upper Capacity - Bottle Top Filters
LAB SAFETY SUPPLYBottle Top Filters

LAB SAFETY SUPPLY Bottle Top Filter: 0.22 um Max Particle Size, 50 mm Dia, PES, 150 mL Upper Capacity

The LAB SAFETY SUPPLY Bottle Top Filter (MPN 3G-OTH-370104) is a sterile filter with a 0.22 um max particle size and 50 mm diameter, featuring a PES membrane and 150 mL upper capacity. It does not include a stopper.

SKU 3G-OTH-370104

Brand
LAB SAFETY SUPPLY
Item
Bottle Top Filter: 0.22 um Max Particle Size, 50 mm Dia, PES, 150 mL Upper Capacity
Category
Bottle Top Filters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LAB SAFETY SUPPLY
Type
PES, Sterile
Material
PES (Membrane)
Dia
50 mm
Product Type
Bottle Top Filter
Upper Capacity
150 mL
Includes Stopper
No

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

LAB SAFETY SUPPLY Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LAB SAFETY SUPPLY Bottle Top Filter (MPN 3G-OTH-370104) is a sterile filter with a 0.22 um max particle size and 50 mm diameter, featuring a PES membrane and 150 mL upper capacity. It does not include a stopper.

Frequently Asked Questions

What is the LAB SAFETY SUPPLY Bottle Top Filter used for?

The LAB SAFETY SUPPLY Bottle Top Filter (MPN 11L838) is used for sterile filtration of liquids in laboratory applications. Its 0.22 um PES membrane removes microorganisms and particulates, making it suitable for media, buffers, and biological solutions. It fits standard 45 mm neck bottles and has a 150 mL upper capacity.

What are the specifications of the LAB SAFETY SUPPLY Bottle Top Filter?

The LAB SAFETY SUPPLY Bottle Top Filter (MPN 11L838) has a 0.22 um max particle size, 50 mm diameter, and a PES membrane. It is sterile, has a 150 mL upper capacity, and does not include a stopper. The product type is Bottle Top Filter, and the brand is LAB SAFETY SUPPLY.

Where to buy the LAB SAFETY SUPPLY Bottle Top Filter worldwide?

You can source the LAB SAFETY SUPPLY Bottle Top Filter (MPN 11L838) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this sterile PES membrane filter.

How to select a bottle top filter for sterile filtration?

Select a bottle top filter based on pore size (e.g., 0.22 um for sterilization), membrane material (PES offers low protein binding), diameter to fit your bottle neck, and upper capacity for your volume. The LAB SAFETY SUPPLY 11L838 is a sterile, 50 mm diameter, 150 mL capacity option. Ensure compatibility with your receiving vessel.

Used in

Common applications for LAB SAFETY SUPPLY
Pharmaceutical sample preparation — LAB SAFETY SUPPLY sterile syringe filters (e.g., 0.22 µm PVDF) for sterilizing injectable solutions.
Environmental water testing — LAB SAFETY SUPPLY vacuum filter systems (0.22 µm PES) for microbial analysis of water samples.
Biotechnology buffer filtration — LAB SAFETY SUPPLY syringe filters (0.45 µm nylon) for removing particulates from cell culture media.
Clinical laboratory urine analysis — LAB SAFETY SUPPLY syringe filters (0.45 µm MCE) for clarifying urine specimens before testing.
Chemical solvent filtration — LAB SAFETY SUPPLY PTFE syringe filters (0.45 µm) for filtering organic solvents in HPLC sample preparation.

LAB SAFETY SUPPLY Products

3G Electric supplies LAB SAFETY SUPPLY bottle top filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Filter Unit: 0.22 um Max Particle Size, 50 mm Dia, PES, Includes Stopper, 150 mL Upper Capacity (MPN 11L830)
LAB SAFETY SUPPLY
Filter Unit: 0.22 um Max Particle Size, 50 mm Dia, PES, Includes Stopper, 150 mL Upper Capacity (MPN 11L830)
Filter Unit: 0.22 um Max Particle Size, 90 mm Dia, PES, Includes Stopper, 500 mL Upper Capacity (MPN 11L832)
LAB SAFETY SUPPLY
Filter Unit: 0.22 um Max Particle Size, 90 mm Dia, PES, Includes Stopper, 500 mL Upper Capacity (MPN 11L832)
Filter Unit: 0.22 um Max Particle Size, 75 mm Dia, PES, Includes Stopper, 250 mL Upper Capacity (MPN 11L831)
LAB SAFETY SUPPLY
Filter Unit: 0.22 um Max Particle Size, 75 mm Dia, PES, Includes Stopper, 250 mL Upper Capacity (MPN 11L831)
Filter Unit: 0.22 um Max Particle Size, 90 mm Dia, PES, Includes Stopper, 1 L Upper Capacity (MPN 11L833)
LAB SAFETY SUPPLY
Filter Unit: 0.22 um Max Particle Size, 90 mm Dia, PES, Includes Stopper, 1 L Upper Capacity (MPN 11L833)
Filter Unit: 0.45 um Max Particle Size, 90 mm Dia, PES, Includes Stopper, 500 mL Upper Capacity (MPN 11L828)
LAB SAFETY SUPPLY
Filter Unit: 0.45 um Max Particle Size, 90 mm Dia, PES, Includes Stopper, 500 mL Upper Capacity (MPN 11L828)

More from LAB SAFETY SUPPLY

View all LAB SAFETY SUPPLY parts
Bottle Top Filter: 0.22 um Max Particle Size, 75 mm Dia, PES, 250 mL Upper Capacity, Sterile (MPN 11L839)
LAB SAFETY SUPPLY
Bottle Top Filter: 0.22 um Max Particle Size, 75 mm Dia, PES, 250 mL Upper Capacity, Sterile (MPN 11L839)
Bottle Top Filter: 0.22 um Max Particle Size, 90 mm Dia, PES, 500 mL Upper Capacity, Sterile (MPN 11L840)
LAB SAFETY SUPPLY
Bottle Top Filter: 0.22 um Max Particle Size, 90 mm Dia, PES, 500 mL Upper Capacity, Sterile (MPN 11L840)
Bottle Top Filter: 0.22 um Max Particle Size, 90 mm Dia, PES, 1 L Upper Capacity, Sterile (MPN 11L841)
LAB SAFETY SUPPLY
Bottle Top Filter: 0.22 um Max Particle Size, 90 mm Dia, PES, 1 L Upper Capacity, Sterile (MPN 11L841)
Bottle Top Filter: 0.45 um Max Particle Size, 75 mm Dia, PES, Includes Stopper, Sterile (MPN 11L835)
LAB SAFETY SUPPLY
Bottle Top Filter: 0.45 um Max Particle Size, 75 mm Dia, PES, Includes Stopper, Sterile (MPN 11L835)
Bottle Top Filter: 0.45 um Max Particle Size, 50 mm Dia, PES, Includes Stopper, Sterile (MPN 11L834)
LAB SAFETY SUPPLY
Bottle Top Filter: 0.45 um Max Particle Size, 50 mm Dia, PES, Includes Stopper, Sterile (MPN 11L834)
Bottle Top Filter: 0.45 um Max Particle Size, 90 mm Dia, PES, 500 mL Upper Capacity, Sterile (MPN 11L836)
LAB SAFETY SUPPLY
Bottle Top Filter: 0.45 um Max Particle Size, 90 mm Dia, PES, 500 mL Upper Capacity, Sterile (MPN 11L836)
Bottle Top Filter: 0.45 um Max Particle Size, 90 mm Dia, PES, 1 L Upper Capacity, Sterile (MPN 11L837)
LAB SAFETY SUPPLY
Bottle Top Filter: 0.45 um Max Particle Size, 90 mm Dia, PES, 1 L Upper Capacity, Sterile (MPN 11L837)